BaltimoreAIR

42 minutes ago
Prelim AQI at 05:00 (21201): PM2.5=52 (Moderate) O₃=27 (Good)
#mdwx
2 hours ago
Prelim AQI at 04:00 (21201): PM2.5=49 (Good) O₃=27 (Good)
#mdwx
3 hours ago
Prelim AQI at 03:00 (21201): PM2.5=49 (Good) O₃=30 (Good)
#mdwx
4 hours ago
Prelim AQI at 02:00 (21201): PM2.5=52 (Moderate) O₃=37 (Good)
#mdwx
5 hours ago
Prelim AQI at 01:00 (21201): PM2.5=55 (Moderate) O₃=45 (Good)
#mdwx